{% load staticfiles %}
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Index</title>
</head>
<body>
    <h1>{{request.session.username}}欢迎回来</h1>
    <p>
        <a href="{% url 'logout' %}">登出</a>
    </p>
</body>
</html>